You are required to produce a Python Program to to create a tool to rename files without mistakes in a couple of seconds. Users should be able to pass the naming convention of their own choice to rename all the files in the directory. Here the regex module will help match the required naming patterns if you know how regex works. If a user pass naming convention such as myfiles as part of the commands then the tool should rename the files like myfiles123, where 123 is a number. To complete the task, you have to produce an output which include the following: 2. For this feature the tool will sort the files based on alphabetical order, time of file creation, or file size, depending on the users requirements.